Answer:
x = 3
Step-by-step explanation:
The 2nd polygon is 1.5 times larger.
12 x 1.5 = 18
18-6 = 12
12/4 = 3
x = 3
X = 28
you divide 112 by 4 to get 28
Answer:
yes they are
Step-by-step explanation:
because the metric system is the same
Answer: She needs to walk 5 miles an hour
There's two numbers 2.5 miles and 0.5 hours, you divide that, and you get the number 5, so that means, 5 miles an hour